For each of the following, use critical thinking to address thekey issue. (To re
ID: 2913503 • Letter: F
Question
For each of the following, use critical thinking to address thekey issue. (To receive full credit your response must addressstatistical concepts using appropriate statisticalterminology.)
a. You plan to take a survey of 200 people. The planis to talk to every 10th person coming out of the schoollibrary. Is there a problem with your plan?
b. A questionnaire is sent to 10,000 persons. 5,000 respondto the questionnaire. 3,000 of the respondents say that they“love chocolate ice cream”. We conclude that 60%of people love chocolate ice cream. What is wrong withthis survey?
Explanation / Answer
a) The sampling method here used is systematicsampling and there is no problem with this plant b) Since the non response is very high i.e.,50% there fore there is a chance of getting wrong conclusion inthis survey.Related Questions
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